1978
DOI: 10.1021/jf60215a009
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A new metabolite of chlorpyrifos: isolation and identification

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Cited by 15 publications
(7 citation statements)
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References 7 publications
(7 reference statements)
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“…The EI mass spectrum for the oyster metabolite (Fig. 5) is identical to that previously observed for an O,O ‐diethyl‐ O ‐(dichloro‐methylthio‐2‐pyridyl)phosphorothioate compound found in a liver extract taken from a human suicide victim [28]. However, these researchers did not specifically identify the exact position of the ‐SCH 3 group on the pyridine ring system.…”
Section: Resultssupporting
confidence: 66%
“…The EI mass spectrum for the oyster metabolite (Fig. 5) is identical to that previously observed for an O,O ‐diethyl‐ O ‐(dichloro‐methylthio‐2‐pyridyl)phosphorothioate compound found in a liver extract taken from a human suicide victim [28]. However, these researchers did not specifically identify the exact position of the ‐SCH 3 group on the pyridine ring system.…”
Section: Resultssupporting
confidence: 66%
“…The EI mass spectrum for the 1869 peak is presented in Figure 5 The EI mass spectrum for the oyster metabolite (Fig. 5) is identical to that previously observed for an O,O-diethyl-O-(dichloro-methylthio-2-pyridyl)phosphorothioate compound found in a liver extract taken from a human suicide victim [28]. However, these researchers did not specifically identify the exact position of the -SCH 3 group on the pyridine ring system.…”
Section: Metabolite Identificationsupporting
confidence: 57%
“…In the CI and EI metabolite mass spectra (Figs. 2 and 5), the isotopic abundances in the Mϩ2/Mϩ4 ion clusters are greater than that noted in the mass spectrum reported previously [28] and greater than anticipated, given the presence of a single sulfur atom (S) and two chlorine atoms. The expected isotopic abundances for a molecular ion or fragment with one S and two Cl atoms would be Mϩ (100%), Mϩ2 (70%), and Mϩ4 (11%) [29].…”
Section: Metabolite Identificationmentioning
confidence: 54%
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“…Lores et al [77] studied metabolism of chlorpyrifos (O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate) in a lethal poisoning case. In course of the analysis they found a previously unreported hepatic metabolite of chlorpyrifos.…”
Section: Biomonitoring Of Human Exposurementioning
confidence: 99%